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How does a Mouse know when you move it? || How Does a Computer Mouse Work? with tags optical mouse, optical mouse vs laser mouse, optical mouse switch, mouse, computer mouse, mice, computer mice, laser mouse, laser, optical, optical mice vs laser mice, logitech, gaming mouse, computer mouse wireless, computer mouse logitech, best computer mouse, types of computer mouse, optical mouse switch vs mechanical, inside a compouter mouse, how do computer mice work, optical mouse repair, gaming mouse vs normal mouse, razer mouse, razer, computer mouse not working

You've probably used a mouse today. But do you know how it works?

In this video, we explore the different parts of a computer mouse and we'll focus on the optical navigation system. Specifically, we'll look at how exactly computer mice can track their movement on a mouse pad. Finally, we take a look at the difference between gaming mice and normal mice, and we explore DPI or dots per inch and how different mice have different amounts of DPI.

Animation & Modeling: Mike Radjabov

Modeling: Prakash Kakadiya

Script: Teddy Tablante

Twitter: @teddytablante

Voice Over- Phil Lee

Table of Contents:

00:00 - Inside of a Computer Mouse

00:43 - Image Sensor

03:16 - Cross-Correlation Algorithm

05:42 - Gaming Mice vs Normal Mice

06:50 - What exactly is DPI or Dots Per inch?

07:43 - How do we reach 25,000 DPI?